Using 3-D printers to manufacture physical Bitcoins with private keys that can be used to redeem their BTC online could be a reasonable solution. Given that many people like to see their assets in what we call cash, the desire for digital currencies to be produced like traditional fiats is growing.
But, the BIG QUESTION is, if the digital currency is converted to a physical form and made available, won't it lose its digital properties?
This is why, in my opinion, we must continue to instill more trust in the use of digital currencies and cryptocurrencies, while simultaneously devising new ways to make the transaction process more seamless.